Reconstruction of 6 nos. isolation stoppings by rcc and replaster of 50 no. old isolation stoppings in depillared panels of seam ii and cleaning of fallen coal in old galleries at naheriya underground mine of pench area

13 nos. of newly construction and also repairing of old ventilation stoppings in kalimati seam at khoodia colliery.

Work for construction of 23 nos ventilation stopping between 45n and 46n from 12e to 19e and between 40n and 41n from 12e to 26e for proposed panel no cm2 and cm3 in no v seam of ncph colliery r-6 mine

Construction of 43 nos. of rcc sectionalisation stoppings (26 nos. rcc sectionalisation preparatory stoppings and 17 nos. rcc sectionalisation stoppings) in seam iv (b) and seam iv (m) and seam v of saoner mine no. 2, nagpur area

Construction of 68 nos. of ventilation stoppings with acc blocks at 0lw, -5lw, 68d/2lw, 2lw/68d and 7lw/68d district of seam iv(m), and -4lw/59r districts of seam iv(b) at saoner mine no. 3, of saoner sub area of nagpur area

Construction of 30 nos rcc isolation stoppings and 4 nos brick made isolation stopping at 11dip proposed depillaring panel in massan combined seam of shiwani ug mine.

Work of a masonry construction of 110 nos of ventilation stopping in proposed development panels mdn n6a n7a n8 and s9 and b replastering of 30 nos ventilation stopping in panel n5 in seam i at rani atari ug mine

Construction of 4 no isolation stoppings (fly ash bricks) including all materials in 29dn-ii depillaring district in lws tawa 2 mine, pathakhera area, wcl

Construction of 52 nos. rcc ventilation stopping in b30, b31 and 3 rise section at seam vi(b) of khairaha u.g. mine

Construction of 19 (nineteen) nos. rcc isolation stopping for sealing of p-9b and p-9c proposed depillaring panel in l.k.ii seam of jamuna 9/10 mine, bhadra sub area, jamuna kotma area.